1323807784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{85429}}^1$

素因数の和:85597

約数の個数: 32

約数和(自身を含む): 2691045000

約数和(自身を除く): 1367237216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 15496, 85429, 170858, 341716, 683432, 1110577, 2221154, 4442308, 8884616, 12728921, 25457842, 50915684, 101831368, 165475973, 330951946, 661903892, 1323807784]

約数ペア:

[(1, 1323807784), (2, 661903892), (4, 330951946), (8, 165475973), (13, 101831368), (26, 50915684), (52, 25457842), (104, 12728921), (149, 8884616), (298, 4442308), (596, 2221154), (1192, 1110577), (1937, 683432), (3874, 341716), (7748, 170858), (15496, 85429)]